Yes...Nemmeli will get second desalination plant with a capacity of 150 million litres per day. It will be set up near the existing desalination plant in Nemmeli.
The oldest plant is situated in Minjur. It is being operated by Chennai Water Desalination Limited on DBOOT (design, build, own, operate, transfer) mode.
There is a Nemmeli desalination plant in the city which which is set up in Nemmeli along East Coast Road. It has a capacity to treat and supply 100 million litres of day